534148972

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{615379}}^1$

素因数の和:615421

約数の個数: 24

約数和(自身を含む): 1102760960

約数和(自身を除く): 568611988

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 615379, 1230758, 2461516, 4307653, 8615306, 17230612, 19076749, 38153498, 76306996, 133537243, 267074486, 534148972]

約数ペア:

[(1, 534148972), (2, 267074486), (4, 133537243), (7, 76306996), (14, 38153498), (28, 19076749), (31, 17230612), (62, 8615306), (124, 4307653), (217, 2461516), (434, 1230758), (868, 615379)]